Fact-Checking Rick Perry On Climate Change

“I do believe that the issue of global warming has been politicized. I think there are a substantial number of scientists who have manipulated data so that they will have dollars rolling into their projects. I think we’re seeing it almost weekly or even daily, scientists who are coming forward and questioning the original idea that man-made global warming is what is causing the climate to change. Yes, our climates change. They’ve been changing ever since the earth was formed. But I do not buy into, that a group of scientists, who in some cases were found to be manipulating this data.”

The facts:

…various surveys of climate researchers suggest growing acceptance, with as many as 98 percent believing in the concept of man-made climate change. A 2010 study by the National Academy of Sciences, which surveyed 1,372 climate researchers, is an example of this consensus. After all, it was first established in 1896 that carbon dioxide in the atmosphere could help create a “greenhouse effect.”

The old charge of data manipulation has already been discredited.

Perry appears to be referring to hundreds of e-mails that were stolen from the Climatic Research Unit at the University of East Anglia in Britain and then disseminated on the Internet in 2009. One e-mail made references to adding a “trick” in the data, leading climate change skeptics to claim the data was manipulated.

But, although Perry claimed the scientists “were found to be manipulating this data,” five investigations have since been conducted into the allegations — and each one exonerated the half-dozen or so scientists involved.